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ABSTRACT Purpose: To establish a profile of the inflammatory response in the preoperative and postoperative period of pulmonary resection of patients without postoperative complications, in order to trace the inflammatory profile of lung resection surgery. Methods: Six collections of arterial and venous blood were performed for data analysis, one sample in the preoperative, immediate postoperative, 4, 8, 24, and 48 hours after surgery. Twenty-seven patients with a median age of 63 years old, ranging from 29 to 80 years old, were included. Results: The leukocyte count showed a significant increase in the times: immediate postoperative and 4 hours after surgery, in relation to the preoperative period. Concomitantly, there was an increase in lactate, heart rate, interleukin (IL)-6 and IL-8 after 4 hours of surgery. The platelet count showed a significant decrease in 48 h, associated with an increase in IL-1β and tumor necrosis factor-α. A significant increase in IL-10 was observed in the immediate postoperative. Conclusion: The study may contribute to the search for more specific and adequate alternatives for controlling the inflammatory response. In this way, the intervention would be specific to that cytokine that causes the greatest harm to the patient, as well as to the moment of the intervention.

https://doi.org/10.1590/acb401625

Decodificando a través de narrativas el desarrollo del TPACK de profesores de matemáticas
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de Oliveira Freitas Ruas, Vera Lúcia

; Antunes de Macêdo, Josué

; Crisostomo, Edson

Revista de estudios y experiencias en educación

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apr 2024, Volume 23 N. 51 Pages 153 - 175

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Neste estudo tivemos o propósito de descrever e validar, a partir das narrativas de experiências profissionais, como: formação inicial e continuada o nível de desenvolvimento Technological Pedagogical Content Knowledge (TPACK) dos docentes de matemática da educação básica investigados. Desse modo, analisamos os enunciados narrativos de sete docentes de duas escolas públicas. Inicialmente, tecemos considerações para aproximar o conhecimento pedagógico de conteúdo (PCK) do TPACK com finalidade de compreender sua origem e justificar esses construtos teóricos como ferramentas de análise da prática educativa. Esta pesquisa tem natureza qualitativa de cunho narrativo, assim, utilizamos entrevistas semiestruturadas realizadas pelo Google Meet e questionário on-line. As análises indicaram que a incorporação eficiente das tecnologias digitais nos processos de ensino e de aprendizagem da matemática não necessitam unicamente de competências tecnológicas, porém, há um somatório de conhecimentos, e habilidades que viabilizariam aos docentes o uso dessas ferramentas, de acordo com propósito da aula.

ABSTRACT This study aims to describe and validate the level of TPACK (Technological Pedagogical Content Knowledge) among mathematics teachers in Primary Education, based on their professional experiences and initial and continued training. The narratives of seven teachers from two public schools were analyzed. The purpose of this qualitative and narrative research is to explore the origins of Pedagogical Content Knowledge (PCK) and Technological Pedagogical Content Knowledge (TPACK) and justify their use as tools for analyzing educational practice. To achieve this, semi-structured interviews were conducted via Google Meet and an online questionnaire was administered. The analysis suggests that successful integration of digital technologies in Mathematics teaching and learning requires more than just technological skills. Teachers must possess a range of knowledge and skills to effectively use these tools in the classroom. Additionally, this discussion should increase awareness among mathematics researchers regarding the importance of knowledge in the context of TPACK.

RESUMEN En este estudio, se objetivó describir y validar, a partir de relatos de experiencias profesionales, de formación inicial y continua, el nivel de desarrollo del TPACK (Conocimiento Tecnológico Pedagógico del Contenido) de los profesores de Matemática de la Educación Básica investigados. Analizamos las declaraciones narrativas de siete docentes de dos escuelas públicas. Inicialmente, hacemos consideraciones acercando el Conocimiento Pedagógico del Contenido (PCK) y el Conocimiento Tecnológico del Contenido Pedagógico (TPACK) para comprender sus orígenes y justificar estos constructos teóricos como herramientas para analizar la práctica educativa. Para esta investigación cualitativa y narrativa, utilizamos entrevistas semiestructuradas realizadas a través de Google Meet y un cuestionario en línea. Los análisis indicaron que la incorporación eficiente de las tecnologías digitales en los procesos de enseñanza y aprendizaje de las Matemáticas no solo requiere de habilidades tecnológicas, sino de una suma de conocimientos y habilidades que permitan a los docentes utilizar estas herramientas de acuerdo con el propósito de la clase.

https://doi.org/10.21703/rexe.v23i51.2210

Time of contact of phosphate fertilizer with Megathyrsus maximus (cv. Massai) seeds in relation to germination and growth
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de Arruda Rodrigues, Helen Cristina Rodrigues Machado, Rayanny Torres Brito, Rosemary Cordeiro Dias de Oliveira Neto, Edson Antunes Souza, Henrique

Agronomía Colombiana

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aug 2023, Volume 41 N. 2 Pages 1 -

Abstract: Es En | Text: Es En | PDF: Es | PDF: En

RESUMEN El objetivo de esta investigación fue evaluar el efecto del tiempo de contacto del fertilizante superfosfato simple con semillas de pasto Massai (Megathyrsus maximus) sobre la calidad fisiológica de las semillas. El experimento se realizó con semillas de pasto Massai en dos condiciones: laboratorio y campo. El experimento se llevó a cabo en Teresina, Piauí, Brasil. El diseño experimental fue completamente al azar, con tres repeticiones para ambas condiciones. Los tratamientos consistieron en siete tiempos de contacto: 0, 3, 6, 9, 24, 48 y 72 h. Se evaluaron porcentajes de germinación (PG) y emergencia (PE), altura de plántula (AP), longitud de raíz (LR) e índice de velocidad de germinación (IVG). El tiempo de contacto del fertilizante con las semillas tuvo un efecto significativo en todas las variables, excepto en la longitud de las raíces y la emergencia a los 7 d. Para PG en la segunda toma de datos e IVG no hubo diferencias hasta las 3 h de contacto; sin embargo, para PG en la primera colecta, SH e IVG a los 21 d, el contacto de las semillas con el fertilizante durante 3 h tuvo efectos negativos sobre estas variables, reduciéndolas en 23.33%, 12.13 cm y 14.28% respectivamente. A mayor tiempo de contacto entre el superfosfato simple y las semillas de M. maximus (cv. Massai), menores valores de germinación y vigor.

ABSTRACT The aim of this research was to evaluate the effect of the contact time of simple superphosphate fertilizer with Massai grass (Megathyrsus maximus) seeds on the physiological quality of the seeds. The experiment was conducted with seeds of Massai grass in two conditions: laboratory and field. The experiment was carried out in Teresina, Piauí, Brazil. The experimental design was completely randomized, with three replicates for both conditions. The treatments consisted of seven contact times: 0, 3, 6, 9, 24, 48, and 72 h. Germination (GP) and emergence (EP) percentages, seedling height (SH), root length (RL), and germination speed index (GSI) were evaluated. The contact time of the fertilizer with the seeds had a significant effect on all variables, except root length and emergence at 7 d. For GP in the second data collection and GSI, there were no differences up to 3 h of contact; however, for GP in the first collection, SH and GSI at 21 d, the contact of seeds with fertilizer for 3 h already had negative effects on these variables, reducing them by 23.33%, 12.13 cm and 14.28% respectively. The longer the contact time between single superphosphate with M. maximus (cv. Massai) seeds, the lower the germination and vigor values.

https://doi.org/10.15446/agron.colomb.v41n2.110036

Seroprevalence of SARS-CoV-2 antibodies in schoolchildren in the city of São Paulo, 2020 SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- Paulo 202 SARS-CoV 20
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Kamioka, Gabriela Akemi

; Madalosso, Geraldine

; Albuquerque, José Olimpio Moura de

; Costa, Selma Anequini

; Ferreira, Paula Bisordi

; Sato, Ana Paula Sayuri

; Glasser, Paula Regina

; Pino, Francisco Alberto

; Burihan, Patrícia Carla Piragibe Ramos

; Carvalho, Ana Carolina Aguiar de

; Amorim, Ana Beatriz Pagliaro

; Cavazzana, Cinthya Luzia

; Aires, Caroline Cotrim

; Kataoka, Ana Paula Arruda Geraldes

; Savani, Elisa San Martin Mouriz

; Bessa, Thirsa Alvares Franco

; Aguiar, Breno Souza de

; Failla, Marcelo Antunes

; Santos, Edson Aparecido dos

; Brito, Edjane Maria Torreão

; Santos, Maria Cristina Honório dos

; Caldeira, Luiz Artur Vieira

; Silva, Solange Maria Saboia e

; Zamarco, Luiz Carlos

; Fonseca, Sandra Maria Sabino

; Lima, Marcia Maria de Cerqueira

; Marques, Ivanilda Argenau

; Mauro, Athenê Maria de Marco França

; Masi, Eduardo de

Revista de Saúde Pública

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2023, Volume 57 elocation 6s

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO OBJETIVO Estimar a soroprevalência de anticorpos do vírus SARS-CoV-2 em escolares de quatro a 14 anos de idade residentes no município de São Paulo, segundo variáveis clínicas, demográficas, epidemiológicas e sociais, durante o período de fechamento das escolas como medida de controle da covid-19. MÉTODOS Realizou-se um inquérito sorológico em setembro de 2020 com amostra aleatória estratificada por tipo de rede de ensino (pública municipal, pública estadual e privada). Foi coletada amostra de sangue venoso utilizando-se o teste de imunoensaio de fluxo lateral da fabricante Wondfo para detecção de anticorpos totais contra o vírus SARS-CoV-2. Aplicaram-se questionários semiestruturados para o levantamento de dados clínicos, demográficos, sociais e epidemiológicos. RESULTADOS A soroprevalência de anticorpos do vírus SARS-CoV-2 em escolares foi de 16,6% (IC95% 15,4–17,8). O estudo encontrou soroprevalências mais elevadas na rede pública municipal (18,5%; IC95% 16,6–20,6) e estadual (16,2%; IC95% 14,4–18,2) em relação à rede privada (11,7; IC95% 10,0–13,7) e entre escolares da raça/cor preta e parda (18,4%; IC95% 16,8–20,2) e no estrato social mais vulnerável (18,5%; IC95% 16,9–20,2). A pesquisa identificou menores soroprevalências nos escolares que relataram seguir as medidas recomendadas de proteção contra a covid-19. CONCLUSÃO A soroprevalência de anticorpos contra o vírus SARS-CoV-2 atinge principalmente os escolares socialmente mais vulneráveis. Este estudo pode contribuir para embasar políticas públicas que reforcem a importância da suspensão das aulas presenciais e da necessidade de estratégias de medidas de proteção e acompanhamento do status sorológico daqueles que ainda não foram contemplados no calendário vacinal. SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- 1 Paulo clínicas demográficas covid19. covid19 covid 19. 19 covid-19 Realizouse Realizou se 202 privada. . privada) utilizandose utilizando SARSCoV2. 2. Aplicaramse Aplicaram clínicos demográficos epidemiológicos 166 16 6 16,6 IC95 IC (IC95 15,4–17,8. 154178 15,4–17,8 15 4 17 8 15,4–17,8) 18,5% 185 18 5 (18,5% 16,6–20,6 166206 20 16,2% 162 (16,2% 14,4–18,2 144182 11,7 117 11 7 (11,7 10,0–13,7 100137 10 0 13 raçacor raça cor 18,4% 184 (18,4% 16,8–20,2 168202 16,9–20,2. 169202 16,9–20,2 9 16,9–20,2) vulneráveis vacinal SARS-CoV covid1 covid-1 16, IC9 (IC9 15417 15,4–17, 18,5 (18,5 16,6–20, 16620 16,2 (16,2 14,4–18, 14418 11, (11, 10,0–13, 10013 18,4 (18,4 16,8–20, 16820 16920 16,9–20, covid- (IC 1541 15,4–17 18, (18, 16,6–20 1662 (16, 14,4–18 1441 (11 10,0–13 1001 16,8–20 1682 1692 16,9–20 154 15,4–1 (18 16,6–2 (16 14,4–1 144 (1 10,0–1 100 16,8–2 168 169 16,9–2 15,4– 16,6– 14,4– ( 10,0– 16,8– 16,9– 15,4 14,4 10,0 16,8 16,9 15, 14, 10,

ABSTRACT OBJECTIVE To estimate seroprevalence of SARS-CoV-2 antibodies in schoolchildren aged 4 to 14 years living in the city of São Paulo, according to clinical, demographic, epidemiological, and social variables, during the school closure period as a measure against covid-19 spread. METHODS A serological survey was made in September 2020 with a random sample stratified by school system (municipal public, state public and private) type. A venous blood sample was collected using the Wondfo SARS-CoV-2 Antibody Test (lateral flow method) for detection of total SARS-CoV-2 virus antibodies. Semi-structured questionnaires were applied to collect clinical, demographic, social, and epidemiological data. RESULTS Seroprevalence of SARS-CoV-2 antibodies in schoolchildren was of 16.6% (95%CI 15.4–17.8). The study found higher seroprevalence in the municipal (18.5%; 95%CI 16.6–20.6) and state (16.2%; 95%CI 14.4–18.2) public school systems compared to the private school system (11.7; 95%CI 10.0–13.7), among black and brown students (18.4%; 95%CI 16.8–20.2) and in the most vulnerable social stratum (18.5 %;95%CI 16.9–20.2). Lower seroprevalence was identified in schoolchildren who reported following the recommended protective measures against covid-19. CONCLUSION Seroprevalence of SARS-CoV-2 antibodies is found mainly in the most socially vulnerable schoolchildren. This study can contribute to support public policies that reinforce the importance of suspending face-to-face classes and developing strategies aimed at protective measures and monitoring of the serological status of those who have not yet been included in the vaccination schedule. SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- 1 Paulo clinical demographic variables covid19 covid 19 covid-1 spread 202 type lateral method Semistructured Semi structured data 166 16 6 16.6 95CI CI 95 15.4–17.8. 154178 15.4–17.8 . 15 17 8 15.4–17.8) 18.5% 185 18 5 (18.5% 16.6–20.6 166206 20 16.2% 162 (16.2% 14.4–18.2 144182 11.7 117 11 7 (11.7 10.0–13.7, 100137 10.0–13.7 , 10 0 13 10.0–13.7) 18.4% 184 (18.4% 16.8–20.2 168202 18.5 (18. %95%CI % 16.9–20.2. 169202 16.9–20.2 9 16.9–20.2) covid19. 19. facetoface face schedule SARS-CoV covid1 covid- 16. 15417 15.4–17. 16.6–20. 16620 16.2 (16.2 14.4–18. 14418 11. (11. 10013 10.0–13. 18.4 (18.4 16.8–20. 16820 18. (18 16920 16.9–20. 1541 15.4–17 16.6–20 1662 (16. 14.4–18 1441 (11 1001 10.0–13 16.8–20 1682 (1 1692 16.9–20 154 15.4–1 16.6–2 (16 14.4–1 144 100 10.0–1 16.8–2 168 ( 169 16.9–2 15.4– 16.6– 14.4– 10.0– 16.8– 16.9– 15.4 14.4 10.0 16.8 16.9 15. 14. 10.

https://doi.org/10.11606/s1518-8787.2023057004782

HUMERAL SHAFT FRACTURE WITH AN INTACT WEDGE FRAGMENT: MIPO VS CONVENTIONAL PLATING
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Higashi, Jorge Henrique

; Reis, Felipe Cruz Caetano dos

; Guimarães, Caio Filipe Antunes

; Lima, Ricardo Debussulo de

; Andrade-Silva, Fernando Brandao

; Silva, Jorge dos Santos

; Kojima, Kodi Edson

Acta Ortopédica Brasileira

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2023, Volume 31 N. spe3 elocation e268121

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Objectives: Evaluate bone healing time, consolidation, and the complication rate between the minimally invasive plate osteosynthesis and open reduction with plate osteosynthesis in humeral diaphyseal fractures with an intact wedge (AO 12B2). Methods: A retrospective study was carried out between 2016 and 2020. The medical records and radiographs of 18 patients were analyzed, and data were collected regarding the time of consolidation, age, sex, plate size, number of screws, complications such as iatrogenic injury damage to the radial nerve, material failure, and postoperative infection. Results: No statistically significant differences were observed in the variables of age, sex, plate size, and number of screws used or in the RUSHU index (Radiographic Union Score for Humeral fractures). There were no postoperative infections, material failure, or need for reoperation, nor cases of secondary radial nerve injury. After one year, all patients had a consolidation index analyzed by RUSHU >11. Conclusion: both techniques showed similar results, with a high consolidation rate and low rates of complications or iatrogenic damage to the radial nerve. Evidence level III; Retrospective comparative study .

RESUMO Objetivos: Comparar o tempo de consolidação e o índice de complicações entre os métodos de osteossíntese com placa minimamente invasiva e estabilidade absoluta através da placa nas fraturas diafisárias do úmero com cunha intacta (AO 12B2). Métodos: Foi realizado um estudo retrospectivo entre os anos de 2016 e 2020. Foram analisados os prontuários e radiografias de 18 pacientes e coletados dados referentes a: tempo de consolidação, idade, sexo, tamanho da placa, número de parafusos, presença de complicações como lesão iatrogênica do nervo radial, falha do material e infecção pós operatória. Resultados: Não foram observadas diferenças estatisticamente significativas nas variáveis de idade, sexo, tamanho da placa e número de parafusos utilizados, ou no índice de RUSHU (Radiographic Union Score for Humeral fractures). Não houve casos de infecção pós-operatória, falha do material ou necessidade de reoperação, nem casos de lesão secundária do nervo radial. Após 1 ano todos os pacientes tiveram índice de consolidação analisado pelo RUSHU >11. Conclusão: Ambas as técnicas se mostraram com resultados similares, com alta taxa de consolidação e baixas taxas de complicações ou lesão iatrogênica do nervo radial. Nível de evidência III; Estudo retrospectivo comparativo .

https://doi.org/10.1590/1413-785220233103e268121

Seroprevalence of SARS-CoV-2 antibodies in schoolchildren in the city of São Paulo, 2020
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Kamioka, Gabriela Akemi

; Madalosso, Geraldine

; Albuquerque, José Olimpio Moura de

; Costa, Selma Anequini

; Ferreira, Paula Bisordi

; Sato, Ana Paula Sayuri

; Glasser, Paula Regina

; Pino, Francisco Alberto

; Burihan, Patrícia Carla Piragibe Ramos

; Carvalho, Ana Carolina Aguiar de

; Amorim, Ana Beatriz Pagliaro

; Cavazzana, Cinthya Luzia

; Aires, Caroline Cotrim

; Kataoka, Ana Paula Arruda Geraldes

; Savani, Elisa San Martin Mouriz

; Bessa, Thirsa Alvares Franco

; Aguiar, Breno Souza de

; Failla, Marcelo Antunes

; Santos, Edson Aparecido dos

; Brito, Edjane Maria Torreão

; Santos, Maria Cristina Honório dos

; Caldeira, Luiz Artur Vieira

; Silva, Solange Maria Saboia e

; Zamarco, Luiz Carlos

; Fonseca, Sandra Maria Sabino

; Lima, Marcia Maria de Cerqueira

; Marques, Ivanilda Argenau

; Mauro, Athenê Maria de Marco França

; Masi, Eduardo de

Revista de Saúde Pública

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2023, Volume 57 Suppl. 1 elocation 6s

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.11606/s1518-8787.2023057004782

Conocimiento didáctico-matemático movilizado por futuros profesores de matemáticas
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Athadeu Batista, Lucas

; Crisóstomo, Edson

; de Macêdo, Josué Antunes

ALTERIDAD.Revista de Educación

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dec 2022, Volume 17 N. 2 Pages 194 - 207

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

Abstract From the perspective of mathematics education, several studies focus on the training of mathematics teachers. This article is a part of a master's research. It aims to analyze the didactic-mathematical knowledge mobilized by future mathematics teachers when solving tasks centered on themes related to financial education. It is qualitative research developed in the context of teacher education, consisting of a sample of undergraduate students in mathematics from two public higher education institutions in the North of Minas Gerais (Brazil). For data collection, a workshop was developed with five tasks, four of which were synchronous, carried out by Google Meet, and one asynchronous, posted on Google Classroom, which articulates mathematical content with themes related to Financial Education, namely: Reflection on a class of math; reflecting on inflation and price indices; analyzing housing finance; analyzing interest and its applications in credit operations; elaborating activities related to interest applications. Data analysis, carried out from the mathematical and didactic dimensions of the Didactic-Mathematical Knowledge (DMK) model, revealed that future teachers satisfactorily mobilized the common knowledge of the mathematical content and, partially, the expanded knowledge. The mobilization of didactic knowledge was satisfactory only in the cognitive facet and partial in the other facets of the DMK.

Resumen Desde la perspectiva de la Educación Matemática, varios estudios se centran en la formación de profesores de matemáticas. Este artículo forma parte de una investigación de maestría. Tiene como objetivo analizar el conocimiento didáctico-matemático movilizado por los futuros profesores de matemáticas al resolver tareas centradas en temas relacionados con la Educación Financiera. Se trata de una investigación cualitativa desarrollada en el contexto de la formación de profesores, constituida por una muestra de estudiantes de licenciatura en matemáticas de dos instituciones públicas de enseñanza superior del norte de Minas Gerais (Brasil). Para la recolección de datos, se desarrolló un taller con cinco tareas, cuatro de ellas sincrónicas, realizadas por Google Meet, y una asincrónica, publicada en Google Classroom, que articulan contenidos matemáticos con temas articulados con la Educación Financiera, a saber: reflexión sobre una clase de matemáticas; reflexión sobre la inflación y los índices de precios; análisis de la financiación de la vivienda; análisis del interés y sus aplicaciones en las operaciones de crédito; elaboración de actividades relacionadas con las aplicaciones del interés. El análisis de los datos, realizado a partir de las dimensiones matemática y didáctica del modelo de Conocimiento Didáctico-Matemático (CDM), reveló que los futuros profesores movilizaron satisfactoriamente el conocimiento común del contenido matemático y, parcialmente, el conocimiento ampliado. La movilización del conocimiento didáctico fue satisfactoria solo en la faceta cognitiva y parcial en las demás facetas del CDM.

https://doi.org/10.17163/alt.v17n2.2022.03

Effects of clinical use of NiTi reciprocating instruments on cyclic and torsional resistance, and on roughness
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MOREIRA, Edson Jorge Lima

; ANTUNES, Henrique dos Santos

; VIEIRA, Victor Talarico Leal

; CAVALCANTE, Daniele Moreira

; OLIVEIRA, Henrique Eduardo

; OLIVEIRA, Diogo da Silva

; DE-DEUS, Gustavo

; SILVA, Emmanuel João Nogueira Leal da

Brazilian Oral Research

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2021, Volume 35 elocation e021

Abstract: En | Text: En | PDF: En

Abstrac The aim of the present study was to evaluate the cyclic fatigue, torsional resistance and surface roughness of Reciproc R25 instruments in four different situations, namely as new instruments and as instruments tested after clinical preparation of one, two or three maxillary molars with four root canals. The total time required to perform each root canal preparation was recorded. Cyclic fatigue resistance was determined by the time to fracture using a customized testing device (n = 10 per group). The torsional test evaluated the torque and angle of rotation to failure according to ISO 3630-1 (n = 10 per group). The roughness of the working parts of new and used instruments was evaluated with a profilometer (n = 5 per group). Statistical analysis was performed using one-way ANOVA and Tukey’s test. The level of significance was set at 5%. No fractures or deformations were observed after clinical use. Higher preparation time was needed during the third use of the instruments for all root canals (p < 0.05). There were no significant differences among the groups in regard to either cyclic fatigue or torsional resistance (p > 0.05). Regarding the roughness measurements, groove depth was higher on new and one- versus two- or three-maxillary-molar-prepared instruments (p < 0.05). It can be concluded that the clinical use of Reciproc instruments increased preparation time and decreased surface roughness. However, clinical use did not affect the cyclic fatigue or torsional resistance of the Reciproc instruments.

https://doi.org/10.1590/1807-3107bor-2021.vol35.0021 584 downloads

Consensus statement on thoracic radiology terminology in Portuguese used in Brazil and in Portugal
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Hochhegger, Bruno

; Marchiori, Edson

; Rodrigues, Rosana

; Mançano, Alexandre

; Jasinowodolinski, Dany

; Chate, Rodrigo Caruso

; Souza Jr, Arthur Soares

; Silva, Alexandre Marchini

; Sawamura, Márcio

; Furnari, Marcelo

; Araujo-Neto, Cesar

; Escuissato, Dante

; Pinetti, Rogerio

; Nobre, Luiz Felipe

; Warszawiak, Danny

; Szarf, Gilberto

; Telles, Gustavo Borges da Silva

; Meirelles, Gustavo

; Santana, Pablo Rydz

; Antunes, Viviane

; Capobianco, Julia

; Missrie, Israel

; Souza, Luciana Volpon Soares

; Santos, Marcel Koenigkam

; Irion, Klaus

; Duarte, Isabel

; Santos, Rosana

; Pinto, Erique

; Penha, Diana

Jornal Brasileiro de Pneumologia

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2021, Volume 47 N. 5 elocation e20200595

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO A comunicação eficiente entre a equipe médica é um fator importante no diagnóstico e tratamento precoce e adequado dos pacientes. A terminologia utilizada em relatórios de exames radiológicos aparece nesse contexto como um elo importante entre radiologistas e os demais integrantes da equipe médica. Portanto, a heterogeneidade no uso de termos em relatórios é importante mas ainda pouco discutida. Este artigo é resultado de uma extensa revisão da nomenclatura radiológica em radiologia torácica, englobando pela primeira vez termos utilizados em vários métodos (radiografia, TC e RM), desenvolvida por radiologistas brasileiros e portugueses. O objetivo desta revisão da terminologia médica foi criar uma linguagem padronizada para os profissionais médicos e as equipes multidisciplinares.

ABSTRACT Effective communication among members of medical teams is an important factor for early and appropriate diagnosis. The terminology used in radiology reports appears in this context as an important link between radiologists and other members of the medical team. Therefore, heterogeneity in the use of terms in reports is an important but little discussed issue. This article is the result of an extensive review of nomenclature in thoracic radiology, including for the first time terms used in X-rays, CT, and MRI, conducted by radiologists from Brazil and Portugal. The objective of this review of medical terminology was to create a standardized language for medical professionals and multidisciplinary teams.

https://doi.org/10.36416/1806-3756/e20200595 181 downloads

10.

Prevalence evolution of SARS-CoV-2 infection in the city of São Paulo, 2020–2021
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Albuquerque, José Olimpio Moura de

; Kamioka, Gabriela Akemi

; Madalosso, Geraldine

; Costa, Selma Anequini

; Ferreira, Paula Bisordi

; Pino, Francisco Alberto

; Sato, Ana Paula Sayuri

; Carvalho, Ana Carolina Aguiar de

; Amorim, Ana Beatriz Pagliaro

; Aires, Caroline Cotrim

; Kataoka, Ana Paula Arruda Geraldes

; Savani, Elisa San Martin Mouriz

; Bessa, Thirsa Alvares Franco

; Aguiar, Breno Souza de

; Failla, Marcelo Antunes

; Santos, Edson Aparecido dos

; Brito, Edjane Maria Torreão

; Santos, Maria Cristina Honório dos

; Silva, Solange Maria Saboia e

; Caldeira, Luiz Artur Vieira

; Zamarco, Luiz Carlos

; Fonseca, Sandra Maria Sabino

; Lima, Marcia Maria de Cerqueira

; Marques, Ivanilda Argenau

; Silva, Fabiana Érica Vilanova da

; Glasser, Paula Regina

; Burihan, Patrícia Carla Piragibe Ramos

; Cavazzana, Cinthya Luzia

; Mello, Debora Silva de

; Pellini, Alessandra Cristina Guedes

; Nishio, Fernando Yoshiki

; Kian, Fernanda Miyashiro

; Braga, Elza de Santana

; Bertelli, Nilza Maria Piassi

; Fracini, Wagner

; Gonçalves, Marcelo Dell Áquila

; Zular, Paulete Secco

; Piva, Regiane de Santana

; Masi, Eduardo

Revista de Saúde Pública

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2021, Volume 55 elocation 62

Abstract: En | Text: En | PDF: En

ABSTRACT OBJECTIVE To estimate the evolution of the prevalence of SARS-CoV-2 virus infection among residents aged 18 years or over in the municipality of São Paulo. METHODS This is a population-based household survey conducted every 15 days, between June and September 2020, and January and February 2021. In total, the study comprised 11 phases. The presence of antibodies against SARS-CoV-2 was identified in venous blood using a lateral flow test, Wondfo Biotech. In the last phase, the researchers combined it with an immunoenzymatic test, Euroimmun. The participants also answered a semi-structured questionnaire on sociodemographic and economic factors, and on social distancing measures. Prevalence estimates and the 95% confidence interval were estimated according to regions, Human Development Index, sex, age group, ethnicity, education, income, and variables associated with risk or prevention of infection. To compare the frequencies among the categories of each variable, the chi-square test with Rao-Scott correction was used, considering a significance level of 5%. RESULTS In total, 23,397 individuals were interviewed and had their samples collected. The estimated prevalence of antibodies against SARS-CoV-2 ranged from 9.7% (95%CI: 7.9–11.8%) to 25.0% (95%CI: 21.7–28.7). The prevalence of individuals with antibodies against the virus was higher among black and brown people, people with lower schooling and income, and among residents of regions with lower Human Development Index. The lowest prevalences were associated with recommended measures of disease protection. The proportion of asymptomatic infection was 45.1%. CONCLUSION The estimated prevalence of the infection was lower than the cumulative incidence variation, except for the last phase of the study. The differences in prevalence estimates observed among subpopulations showed social inequality as a risk of infection. The lower prevalence observed among those who could follow prevention measures reinforce the need to maintain social distancing measures as a way to prevent SARS-CoV-2 infection.

https://doi.org/10.11606/s1518-8787.2021055003970 43 downloads

11.

Association of an expanded inflammatory mediators response with clinical and laboratory data in the postoperative period of pulmonary resection: a prospective clinical study
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DIAS, LUCIARA IRENE DE NADAI

; LEITE, VALESKA DALANEZI PAULINO BRANDÃO, JÚLIA MENDES ROSO, ANDREA PELICIA MIRANDA, ELIANA CRISTINA MARTINS ANTUNES, EDSON MUSSI, RICARDO KALAF

Revista do Colégio Brasileiro de Cirurgiões

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2021, Volume 48 elocation e20213008

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Introdução: pacientes submetidos a ressecção pulmonar podem apresentar complicações locais ou remotas no pós-operatório decorrente da resposta inflamatória, que aumenta o tempo de internação e de custos hospitalares. O objetivo deste trabalho foi estabelecer perfil ampliado do comportamento das interleucinas, identificar as principais interleucinas que atuam na resposta inflamatória no período pós-operatório e associá-las com dados clínicos e laboratoriais dos pacientes submetidos a ressecção pulmonar. Métodos: Estudo prospectivo com 27 casos de ressecção pulmonar realizados no HC-UNICAMP. Foram analisados níveis séricos de IL-1 α, IL-1 β, IL-1 ra, IL-2, IL-13, IL-6, IL-8, IL-10, IL-12 (p40), IL-12 (p70), IL-17a, TNF- α, TNF- β, IFN-γ, TGF- β, MIP-1 α, MIP-1 β, MCP-1, MCP-3, VEGF e dados clínicos antes, durante e após a operação. Resultados: indivíduos apresentaram mediana de idade de 63 anos, sendo 16 (59%) do sexo masculino e 11 (41%) do sexo feminino. Os fatores clínicos que influenciam na resposta inflamatória são: índice de massa corporal, tabagismo e uso prévio de corticóide, enquanto que os dados laboratoriais se expressam nos números de leucócitos e plaquetas. Discussão: dentro deste ampliado perfil das interleucinas na resposta inflamatória das ressecções pulmonares, este estudo mostrou que devem ser valorizadas para avaliar inflamação humoral as interleucinas: IL-6, IL-8, IL-10, IL-1 β e TNF- α. Conclusão: este estudo pode colaborar na identificação de intervenções clínicas ou farmacológicas que modulem a resposta inflamatória no período peri-operatório das ressecções pulmonares, mitigando as complicações locais e sistêmicas.

ABSTRACT Introduction: patients undergoing pulmonary resection may experience local or remote complications in the postoperative period due to the inflammatory response, which increases the length of hospital stay and costs. This study objective was to establish an expanded interleukins profile, identifying the main actors in the postoperative inflammatory response, and to correlate them with clinical and laboratory data of patients submitted to pulmonary resection. Methods: this was a prospective, interventional, longitudinal study of 27 cases of pulmonary resection performed at HC-UNICAMP, in which we analyzed serum levels of IL 1 α, IL 1 β, IL 1 ra, IL 2, IL 13, IL 6, IL 8, IL 10, IL 12 (p40), IL 12 (p70), IL 17a, TNF α, TNF β, IFN γ, TGF β, MIP 1α, MIP 1β, MCP 1, MCP 3, VEGF, and clinical data before, during, and after surgery. Results: Individuals had a median age of 63 years, 16 (59%) being male and 11 (41%), female. The clinical factors that influenced inflammatory response were body mass index, smoking, and previous use of corticosteroids, while the influencing laboratory data were the numbers of leukocytes and platelets. Discussion: within this expanded interleukin profile in the inflammatory response of lung resections, our study showed that interleukins IL 6, IL 8, IL 10, IL 1 β, and TNF α should be considered for assessing humoral inflammation. Conclusion: this study can aid in the identification of clinical or pharmacological interventions that modulate the inflammatory response in the perioperative period of pulmonary resections, mitigating local and systemic complications.

https://doi.org/10.1590/0100-6991e-20213008

12.

Prevalence evolution of SARS-CoV-2 infection in the city of São Paulo, 2020–2021
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Albuquerque, José Olimpio Moura de

; Kamioka, Gabriela Akemi

; Madalosso, Geraldine

; Costa, Selma Anequini

; Ferreira, Paula Bisordi

; Pino, Francisco Alberto

; Sato, Ana Paula Sayuri

; Carvalho, Ana Carolina Aguiar de

; Amorim, Ana Beatriz Pagliaro

; Aires, Caroline Cotrim

; Kataoka, Ana Paula Arruda Geraldes

; Savani, Elisa San Martin Mouriz

; Bessa, Thirsa Alvares Franco

; Aguiar, Breno Souza de

; Failla, Marcelo Antunes

; Santos, Edson Aparecido dos

; Brito, Edjane Maria Torreão

; Santos, Maria Cristina Honório dos

; Silva, Solange Maria Saboia e

; Caldeira, Luiz Artur Vieira

; Zamarco, Luiz Carlos

; Fonseca, Sandra Maria Sabino

; Lima, Marcia Maria de Cerqueira

; Marques, Ivanilda Argenau

; Silva, Fabiana Érica Vilanova da

; Glasser, Paula Regina

; Burihan, Patrícia Carla Piragibe Ramos

; Cavazzana, Cinthya Luzia

; Mello, Debora Silva de

; Pellini, Alessandra Cristina Guedes

; Nishio, Fernando Yoshiki

; Kian, Fernanda Miyashiro

; Braga, Elza de Santana

; Bertelli, Nilza Maria Piassi

; Fracini, Wagner

; Gonçalves, Marcelo Dell Áquila

; Zular, Paulete Secco

; Piva, Regiane de Santana

; Masi, Eduardo

Revista de Saúde Pública

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2021, Volume 55 elocation 62

Abstract: En | Text: En | PDF: En

https://doi.org/10.11606/s1518-8787.2021055003970

13.

IMPROVISAÇÃO: NEM JAZZ, NEM TEATRO, MAS METAMORFOSE ITINERÁRIA
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Carrieri, Alexandre de Pádua

; Quaresma Júnior, Edson Antunes

; Palhares, José Vitor

; Aguiar, Ana Rosa Camillo

Revista de Administração de Empresas

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aug 2020, Volume 60 N. 4 Pages 273 - 283

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO O objetivo deste artigo foi compreender como a improvisação realizada pelos artistas circenses se insere no cotidiano da gestão do circo e do espetáculo. Sob a perspectiva qualitativa de investigação aplicada na análise de multicasos, os dados foram produzidos mediante observações assistemáticas no cotidiano de 31 circos itinerantes localizados na região sudeste do Brasil e de entrevistas semiestruturadas com 116 artistas circenses, e a análise de dados foi feita por meio da análise de narrativas. As improvisações aparecem tanto na condução do espetáculo como dentro deste. Elas estão vinculadas ao poder de afetar ou não o público que assiste às peças e de preencher um vácuo na condução da performance circense, que cria condições para possíveis enredos. O espetáculo se metamorfisa, então, em várias possiblidades: encurtando, empurrando, apressando, picotando. Agenciamentos esses que possibilitam maliciosamente a improvisação de ocorrer, desenhando outros espetáculos.

ABSTRACT This article aims to understand how the improvisations performed by circus artists fit into the daily routine of circus and show management. Applying the qualitative research approach to multiple case analysis, data were collected through asymmetric observations of the routine of 31 traveling circuses in southeastern Brazil and semi-structured interviews with 116 circus artists. The data were analyzed using the narrative analysis method. The improvisations occur in both the management and performance of the circus show and are linked to its power to affect (or to not affect) audiences and fill a void in the conduction of the circus performance, which creates the conditions for potential plots. Therefore, the circus spectacle morphs into various possibilities, whether shortened, expanded, rushed, or split into parts, and these assemblages ingeniously allow the occurrence of improvisations and different show designs.

RESUMEN El propósito de este artículo fue comprender cómo la improvisación realizada por los artistas circenses se inserta en la rutina diaria de la gestión del circo y del espectáculo. Desde la perspectiva cualitativa de la investigación aplicada en el análisis multicaso, los datos se produjeron a través de observaciones no sistemáticas de la vida cotidiana de 31 circos itinerantes de la región sudeste de Brasil y de entrevistas semiestructuradas con 116 artistas circenses, y el análisis de datos se realizó por medio del análisis de narrativas. Las improvisaciones aparecen tanto en la conducción del espectáculo como dentro de este. Están vinculadas al poder de afectar o no al público y de llenar un vacío en la conducción de la performance circense, lo que crea condiciones para posibles tramas. El espectáculo entonces se transforma en varias posibilidades: acortadas, expandidas, apresuradas o desmembradas, y estos agenciamientos permiten maliciosamente la aparición de improvisaciones y diferentes modelos de espectáculos.

https://doi.org/10.1590/s0034-759020200404 842 downloads

14.

Critical levels and sufficiency ranges for leaf nutrient diagnosis in cowpea grown in the Northeast region of Brazil
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Melo, Francisco de Brito

; Souza, Henrique Antunes de

; Bastos, Edson Alves

; Cardoso, Milton Jose

Revista Ciência Agronômica

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2020, Volume 51 N. 4 elocation e20196954

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Propor faixas de suficiência e níveis críticos é uma técnica importante para a avaliação correta do diagnóstico foliar. Neste estudo, o objetivo foi propor níveis críticos e faixas de suficiência de macro e micronutrientes para o diagnóstico da folha do feijão-caupi, coletadas na floração, com os resultados de macro e micronutrientes e produtividade no Nordeste do Brasil. O nível crítico foi calculado pela distribuição normal reduzida e pelo método da linha de fronteira, que também foi usado para gerar faixas de suficiência. Para o nível crítico por distribuição normal reduzida, foi adotada a relação dos nutrientes com 90% da produtividade máxima. Para a linha de fronteira, a relação dos nutrientes que estão na linha superior de um diagrama de dispersão foi considerada. Os níveis críticos pela distribuição normal reduzida de nitrogênio (N), fósforo (P), potássio (K), cálcio (Ca), magnésio (Mg), cobre (Cu), ferro (Fe), manganês (Mn) e zinco ( Zn) são: 35,3 g kg-1, 1,8 g kg-1, 20,5 g kg-1, 11,1 g kg-1, 2,6 g kg-1, 3,2 mg kg-1, 105 mg kg-1, 89 mg kg-1 e 22 mg kg-1, respectivamente. No entanto, os níveis críticos gerados pela linha de fronteira para N, P, K, Ca, Mg, Cu, Fe, Mn e Zn são 39,5 g kg-1, 2,3 g kg-1, 21,2 g kg-1, 11,3 g kg-1, 2,9 g kg-1, 4,2 mg kg-1, 142 mg kg-1, 143 mg kg-1 e 24 mg kg-1, respectivamente. As faixas de suficiência pelo método da linha de fronteira, para atingir 95% da produtividade máxima, são equivalentes a 34,4-44,7 g kg-1, 1,7-2,9 g kg-1, 18,6-23,6 g kg-1, 8,8-13,7 g kg-1, 2,3-3,5 g kg-1, 3,1-5,4 mg kg-1, 73-210 mg kg-1, 104-181 mg kg-1 e 22-27 mg kg-1 para N, P, K, Ca, Mg, Cu, Fe, Mn e Zn, respectivamente.

ABSTRACT Proposing sufficiency ranges and critical levels is an important technique for correct evaluation of leaf nutrient diagnosis. In this study, the objective was to propose critical levels and sufficiency ranges of macro- and micronutrients for the diagnostic leaf of cowpea, collected at flowering, with the results of macro- and micronutrients and productivity in the Northeast of Brazil. The critical level was calculated by the reduced normal distribution and by the boundary line method, which was also used to generate sufficiency ranges. For the critical level by reduced normal distribution, the relationship of the nutrients with 90% of maximum productivity was adopted. For the boundary line, the relationship of the nutrients that are in the upper line of a dispersion diagram was considered. The critical levels by reduced normal distribution for nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), copper (Cu), iron (Fe), manganese (Mn) and zinc (Zn) are: 35.3 g kg-1, 1.8 g kg-1, 20.5 g kg-1, 11.1 g kg-1, 2.6 g kg-1, 3.2 mg kg-1, 105 mg kg-1, 89 mg kg-1and 22 mg kg-1, respectively. However, the critical levels generated by the boundary line for N, P, K, Ca, Mg, Cu, Fe, Mn and Zn are 39.5 g kg-1, 2.3 g kg-1, 21.2 g kg-1, 11.3 g kg-1, 2.9 g kg-1, 4.2mg kg-1, 142 mg kg-1, 143mg kg-1 and 24 mg kg-1, respectively. The sufficiency ranges by the boundary line method, to achieve 95% of maximum productivity, are equivalent to 34.4-44.7g kg-1, 1.7-2.9 g kg-1,18.6-23.6 g kg-1,8.8-13.7 g kg-1,2.3-3.5 g kg-1,3.1-5.4 mg kg-1,73-210 mg kg-1,104-181 mg kg-1 and 22-27 mg kg-1 for N, P, K, Ca, Mg, Cu, Fe, Mn and Zn, respectively.

https://doi.org/10.5935/1806-6690.20200071 415 downloads

15.

Synthesis of Brown Inorganic Pigments with Spinel Structure from the Incorporation of Spent Alkaline Batteries
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Almeida, Letícya Jéssica

; Grzebielucka, Edson Cezar Antunes, Sandra Regina Masetto Borges, Christiane Philippini Ferreira Andrade, André Vitor Chaves de Souza, Éder Carlos Ferreira de

Materials Research

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2020, Volume 23 N. 1 elocation e20190515

Abstract: En | Text: En | PDF: En

Abstract In this work, inorganic pigments were synthesized by solid state reaction, from the incorporation of components of exhausted alkaline batteries. For this, after disassembling the batteries, the components were subjected to water leaching, milling and heat treatment at high temperatures with an addition of 33% (in mol) commercial or recovered from own alkaline batteries anodes zinc oxide. The obtained pigments were characterized by X-ray diffractometry, scanning electron microscopy, laser diffraction particle size, and UV-Vis diffuse reflectance spectroscopy. It was concluded that incorporation of the components of batteries generally yielded brown pigments with a structure of the spinel type ZnMn2O4. SEM and particle size distribution analyses show that the addition of ZnO leads to a reduction in average grain size of the powders. The pigments when applied to color ceramic enamels, polymers and paints show good performance in the coloring of these products, with potential for commercial application.

https://doi.org/10.1590/1980-5373-mr-2019-0515 828 downloads

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